73726401

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 117145600

約数和(自身を除く): 43419199

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 651, 763, 1039, 2289, 3117, 3379, 7273, 10137, 21819, 23653, 32209, 70959, 96627, 113251, 225463, 339753, 676389, 792757, 2378271, 3510781, 10532343, 24575467, 73726401]

約数ペア:

[(1, 73726401), (3, 24575467), (7, 10532343), (21, 3510781), (31, 2378271), (93, 792757), (109, 676389), (217, 339753), (327, 225463), (651, 113251), (763, 96627), (1039, 70959), (2289, 32209), (3117, 23653), (3379, 21819), (7273, 10137)]